The NI Multisim Fundamental Circuits series
presents many frequently used circuits and design topologies, essential in the understanding of electronics. These examples, for new or advanced users, provide a powerful starting point to building a library of circuits showcasing various components, designs, and the power of interactive SPICE simulation and analyses.
Divided into seven chapters consisting of RLC, diode, transistor, amplifier, opamp, filter, and miscellaneous circuits, groups of circuits can be downloaded. Each circuit is documented to indicate the illustrated design concept.